In Salah weather

Our guide to the weather in In Salah during September

40

Average high

8

UV Index

4mm

Monthly rainfall

16%

Humidity

We've looked at the most up-to-date weather data for In Salah, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about In Salah weather in September.

How hot is it in In Salah during September?

Expect heat in In Salah during September. The temperature hits about 40℃ during the day, falling away to a balmy 29℃ at night. Luckily, the atmosphere will be quite dry, with low humidity so any breeze will feel cooling. The UV index will be very high at this time of year, so you'll need to protect your eyes and skin. Avoid sun exposure between 10am and 4pm where possible. If outdoors, find shade, wear sun-protective clothing, wear UV-blocking sunglasses and generously apply broad spectrum SPF 30+ sunscreen every hour or so. Don't be fooled by cloudy skies! Remember that bright surfaces, such as water and sand will increase UV exposure.

Does it rain in In Salah during September?

The answer is no. In Salah is typically bone dry in September. You're not likely to see a thunderstorm during your trip.

Is it windy in In Salah during September?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during September. With a fairly dry atmosphere, the breeze will have a pleasant cooling effect.

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Weather in In Salah

Our month-by-month guide to the weather and climate in In Salah

20.0

In Salah weather in

January
23.2

In Salah weather in

February
27.9

In Salah weather in

March
33.4

In Salah weather in

April
38.0

In Salah weather in

May
42.5

In Salah weather in

June
44.3

In Salah weather in

July
43.3

In Salah weather in

August
40.4

In Salah weather in

September
33.6

In Salah weather in

October
25.8

In Salah weather in

November
21.3

In Salah weather in

December